USEFUL ARTS

which has been added many new for-
mulas and processes N Y , Baird, 1919.
516p il 19cm $250 603

Hiscox, Gardner Dexter Henley's twen-
tieth centuiy book of foimulas, processes
and tiade seciets containing 10,000

selected household, workshop and scien-
tific foimulas, trade seciets, chemical
iccipes, piocesses and money saving
ideas for both the amateur and piofes-
sionalwoikei Rev and enl eel by Prof
T O'Conor Sloanc NY, Henley,

1934 809p il,diagis 23cm $4 603

Hopkins, Albert Alhs Scientific Amer-
ican cyclopedia ot receipts, notes, and
queues 28th cd N Y , Munn, 1911 639p ,
105p 22cm $5 603

— Scientific Ameiitan encyclopedia of
foimulas, paitly based upon the 28th ed
of Scientific Ameiican cyclopedia of ic-
ceipts, notes and queries N Y, Munn,
1911 1077p 22cm 603

1932 icpr N Y , Sucutilic Am pub $S 50

Jameson, Lewis. Jameson's mauui.dc-
turcis' piactical iccipes New and lev ed
Compiising piocesses and lecipes tor
the manulactuie of commodities in all
the arts and mclustnes Lond, Lewis
Jameson, 1929 597p 25cm 63s 603

Spon's workshop receipts for manufac-
turers New and thoroughly rev ed
Loncl, Spon, N Y , Spon & Chamberlain,
1919-30 4v and suppl, 458p 20cm 7s 6d
pei vol 603

INDUSTRIAL ARTS

Fiala, G Technisches Icxikon mit unter-
stutzung zahlreicher mitarbeiter hisg
von G. Fiala Noidhausen am Haiz, II
Killmger [pief 1930J 1154p il. 26cm
M30 603

Lueger, Otto Luegeis lexikon der ges-
amten technik und ihrer hilfswissen-
schaften; 3 vollstandig neu bearbeitete
aufl Im verein mit fachgenossen hrsg
von oberregierungsbaurat a d E Frey
Mit zahlreichen abbildungen Stuttgart,
Deutsche verlags-anstalt, 1926-29 6v il,
tables, diagrs 26cm M267 603

BIBLIOGRAPHY

Industrial arts index, 1913- .
Wilson, 1913- .

For deacnption see under Periodicals-
dexes, p 17

201

NY.,

-Special m-

New York Public library New technical
books, a selected list on industrial arts
and engineering, 1915-34. N Y, Library,
1915-34 vl-19 25cm 0162

Useful cunent bibliography, with good annotations
Published quaiterly

DIRECTORIES

MacRae's blue book, consolidated with
Hendncks1 commercial register, 1934
Chic, MacRae's blue book co, 1934
3340p 29cm $15 670

Thomas' register of American manufac-
turers, 1935 NY, Thomas pub co,
1934 4700p 31cm $15 670

ENGINEERING
Akademischer verein Hutte, Berlin,
"Hutte", des mgenieurs taschenbuch
Hrsg vom Akademischen verein Hutte,
e v in Berlin 26 neubearb aufl Berlin,
Wilhelm Ernst, 1931-34 4v 18cm M66
6202
Condensed encyclopedia of engineering;
a compact woik of refeience containing
the most essential facts about 4,150 sub-
jects m mechanics and engineering, in-
cluding established results and data of
importance to designers and builders of
mechanical and electrical apparatus 1st
ed NY., Industrial pr [c!928] 1242p
18cm $6 620
Franklin D Jones, ed
Engineer's year-book of formulae, rules,v
tables, data and memoianda for 1928 A
compendium of the modern practice of
civil, mechanical, electrical, marine, gas,
aero, mine, and metallurgical engineer-
ing, originally comp by H R Kempe
and W Hanneford Smith 2500 ils
specially engraved for the 41st annual
issue rev under the direction of L St L
Pendred. Lond, Morgan, 1935* 2641p
il, diagrs , tables 18cm 31s 6d 620 2